Last regenerated 2020 Aug 6 6:07:01 UTC
This is automatically regenerated at hourly intervals to include updates from the NEOCP (Near-Earth Object Confirmation Page). Click on the designation for any object to get a pseudo-MPEC for it. Uncertainties in orbital elements will almost always be given.
To be done: Provide advice on which object(s) are most in need of follow-up. This will take into account factors such as: is the uncertainty more than a few arcseconds, but low enough to make it possible to find the object? Is the uncertainty within reason, but about to grow to a point where the object will be hard to find? Is the object about to get really faint? Is a close approach/impact imminent? Does it have weird/interesting orbital elements? Is this a possible radar or ARRM target?
Also, source code for all this needs to be posted, and (I hope) this system run on other servers as a backup plan.
Note: 'Sig1' = current ephemeris uncertainty; 'Sig2' = ephemeris uncertainty in two days. This is a good guide as to how important it is to get a particular object. If the current uncertainty is ten arcseconds, but it'll be twenty degrees in two days, you'd best get it soon. If it'll only have grown to an arcminute, it may not be so important. (Though it's only a guide. The object may get faint or close to the sun or too far south or north for you during those two days. Which is why my work here is not yet done.)
Click here for a list sorted by designation
Click here for a list sorted by ephemeris uncertainty
Click here for a list sorted by Earth MOID
Click here for a list sorted by magnitude
Sorted by designation
Object Semimajor axis Eccentricity Incl MOID RA dec Elong mag Sig1 Sig2 A10oyI5 1.797 +/- 1.13 0.300 +/- 0.273 37.5 +/- 18 0.3344 22 50 38 +55 51 37 104.2 19.3 26d 30d C2YKNM2 2.770 +/- 0.15 0.540 +/- 0.021 13.7 +/- 0.25 0.2759 22 25 07 +07 11 40 149.1 21.0 13.2 24.7 C2YLDJ2 1.357 0.279 0.8 0.0026 23 00 53 -06 17 26 150.0 23.6 C2YLFQ2 1.723 +/- 0.048 0.364 +/- 0.016 24.5 +/- 0.50 0.0849 23 40 07 -19 36 50 143.3 21.5 65.5 102 C2YMPK2 2.110 +/- 0.88 0.401 +/- 0.191 2.3 +/- 0.8 0.2553 23 46 07 +08 13 03 133.2 22.1 1072 1906 C2YMPL2 2.213 +/- 2.02 0.344 +/- 0.263 4.8 +/- 28 0.4490 23 35 02 +08 05 09 135.6 22.4 59d 66d C2YNJP2 11.147 54.6 02 47 42 -31 50 43 102.4 20.6 C2YNJV2 76.356 +/- 0.987 +/- 0.164 11.4 +/- 1.0 0.0344 13 14 23 +35 26 33 58.0 22.2 2028 4738 C2YQR62 0.940 +/- 0.206 0.264 +/- 0.12 7.1 +/- 7 0.0051 05 18 29 +24 06 15 53.4 23?? 37d 37d C2YQRL2 0.943 +/- 0.001 0.092 +/- 0.001 0.4 +/- 0.018 0.0047 01 31 36 +42 46 38 94.9 20.9 70.0 172 C2YQV42 1.961 0.337 19.5 0.3086 01 17 32 +31 23 00 102.9 21.6 N00gyb6 2.263 +/- 1.77 0.542 +/- 0.364 16.7 +/- 5.6 0.0508 02 36 07 +06 32 02 95.2 20.5 515 677 N00gzzu 12.180 0.971 44.3 0.6320 12 40 05 -74 40 55 97.2 17.1 P112NTU 2.361 +/- 1.05 0.454 +/- 0.185 5.9 +/- 2.6 0.2718 22 15 28 -26 19 12 161.1 21.8 4016 5194 P112XIn 5.123 +/- 7.17 0.090 +/- 0.192 35.8 +/- 22 3.7664 14 51 17 +09 07 34 84.0 22.4 802 1024 P112XIw 2.594 +/- 2.98 0.389 +/- 0.203 31.7 +/- 28 0.6990 14 59 59 +13 24 28 84.9 23.0 1592 1947 P112YDn 29.415 +/- 5.42 0.898 +/- 0.018 79.4 +/- 0.28 1.9875 21 16 01 -35 04 16 161.4 21.5 4.70 6.51 P112Yxd 1.849 +/- 0.832 0.105 +/- 0.286 22.0 +/- 25 0.7116 18 52 37 -41 03 50 142.4 22.4 25d 26d P1130Eo 1.863 +/- 0.443 0.072 +/- 0.199 23.1 +/- 14 0.7755 20 25 48 -25 47 44 167.0 22.2 2734 3611 P1130pX 3.120 +/- 4.34 0.410 +/- 0.203 27.8 +/- 29 0.8574 14 59 20 +10 15 35 85.6 23.0 1528 1854 P1134Vq 1.390 +/- 0.466 0.102 +/- 0.241 2.8 +/- 48 0.2475 20 53 33 -21 00 43 174.8 22.5 32d 33d P113j4S 2.494 +/- 1.45 0.430 +/- 0.264 28.3 +/- 14 0.6304 23 11 07 -21 50 33 150.0 22.1 945 1611 P113jPL 2.443 +/- 1.5 0.417 +/- 0.247 3.9 +/- 2.4 0.4071 21 06 29 -21 06 52 175.5 22.1 40d 42d P113o4U 1.421 +/- 0.259 0.464 +/- 0.076 6.7 +/- 0.19 0.0983 04 10 28 +28 45 55 68.2 21.7 2.80 7.66 P113o62 2.285 +/- 2.21 0.298 +/- 0.225 8.2 +/- 1.9 0.6274 03 42 28 +26 45 21 74.6 22.6 418 739 P113qP9 2.615 +/- 1.67 0.303 +/- 0.234 26.1 +/- 9 0.9231 00 21 24 +35 00 40 110.6 22.3 121 234 P113qgT 1.034 +/- 0.505 0.018 +/- 0.245 18.6 +/- 23 0.0239 03 37 07 +19 42 29 77.3 21.9 988 1973 P113qgU 2.395 +/- 2.68 0.377 +/- 0.26 7.3 +/- 6 0.5063 03 31 13 +11 20 39 80.8 21.6 457 906 P113sdv 1.175 +/- 0.615 0.137 +/- 0.225 0.9 +/- 36 0.0073 02 16 01 -05 26 02 103.4 22.0 59d 59d P113t4h 2.299 +/- 0.716 0.879 +/- 0.031 78.0 +/- 3.9 0.0217 23 08 36 +38 58 27 117.4 20.0 163 1389 P213r5K 1.628 +/- 0.117 0.352 +/- 0.034 10.7 +/- 0.38 0.1487 01 29 11 +04 09 39 111.7 21.1 39.6 80.3 ST20H02 1.040 +/- 0.2 0.086 +/- 0.2 2.0 +/- 27 0.0043 20 44 44 -09 17 45 171.1 19.1 42d 42dSorted by current ephemeris uncertainty
Object Semimajor axis Eccentricity Incl MOID RA dec Elong mag Sig1 Sig2 N00gzzu 12.180 0.971 44.3 0.6320 12 40 05 -74 40 55 97.2 17.1 C2YQV42 1.961 0.337 19.5 0.3086 01 17 32 +31 23 00 102.9 21.6 C2YNJP2 11.147 54.6 02 47 42 -31 50 43 102.4 20.6 C2YLDJ2 1.357 0.279 0.8 0.0026 23 00 53 -06 17 26 150.0 23.6 P113o4U 1.421 +/- 0.259 0.464 +/- 0.076 6.7 +/- 0.19 0.0983 04 10 28 +28 45 55 68.2 21.7 2.80 7.66 P112YDn 29.415 +/- 5.42 0.898 +/- 0.018 79.4 +/- 0.28 1.9875 21 16 01 -35 04 16 161.4 21.5 4.70 6.51 C2YKNM2 2.770 +/- 0.15 0.540 +/- 0.021 13.7 +/- 0.25 0.2759 22 25 07 +07 11 40 149.1 21.0 13.2 24.7 P213r5K 1.628 +/- 0.117 0.352 +/- 0.034 10.7 +/- 0.38 0.1487 01 29 11 +04 09 39 111.7 21.1 39.6 80.3 C2YLFQ2 1.723 +/- 0.048 0.364 +/- 0.016 24.5 +/- 0.50 0.0849 23 40 07 -19 36 50 143.3 21.5 65.5 102 C2YQRL2 0.943 +/- 0.001 0.092 +/- 0.001 0.4 +/- 0.018 0.0047 01 31 36 +42 46 38 94.9 20.9 70.0 172 P113qP9 2.615 +/- 1.67 0.303 +/- 0.234 26.1 +/- 9 0.9231 00 21 24 +35 00 40 110.6 22.3 121 234 P113t4h 2.299 +/- 0.716 0.879 +/- 0.031 78.0 +/- 3.9 0.0217 23 08 36 +38 58 27 117.4 20.0 163 1389 P113o62 2.285 +/- 2.21 0.298 +/- 0.225 8.2 +/- 1.9 0.6274 03 42 28 +26 45 21 74.6 22.6 418 739 P113qgU 2.395 +/- 2.68 0.377 +/- 0.26 7.3 +/- 6 0.5063 03 31 13 +11 20 39 80.8 21.6 457 906 N00gyb6 2.263 +/- 1.77 0.542 +/- 0.364 16.7 +/- 5.6 0.0508 02 36 07 +06 32 02 95.2 20.5 515 677 P112XIn 5.123 +/- 7.17 0.090 +/- 0.192 35.8 +/- 22 3.7664 14 51 17 +09 07 34 84.0 22.4 802 1024 P113j4S 2.494 +/- 1.45 0.430 +/- 0.264 28.3 +/- 14 0.6304 23 11 07 -21 50 33 150.0 22.1 945 1611 P113qgT 1.034 +/- 0.505 0.018 +/- 0.245 18.6 +/- 23 0.0239 03 37 07 +19 42 29 77.3 21.9 988 1973 C2YMPK2 2.110 +/- 0.88 0.401 +/- 0.191 2.3 +/- 0.8 0.2553 23 46 07 +08 13 03 133.2 22.1 1072 1906 P1130pX 3.120 +/- 4.34 0.410 +/- 0.203 27.8 +/- 29 0.8574 14 59 20 +10 15 35 85.6 23.0 1528 1854 P112XIw 2.594 +/- 2.98 0.389 +/- 0.203 31.7 +/- 28 0.6990 14 59 59 +13 24 28 84.9 23.0 1592 1947 C2YNJV2 76.356 +/- 0.987 +/- 0.164 11.4 +/- 1.0 0.0344 13 14 23 +35 26 33 58.0 22.2 2028 4738 P1130Eo 1.863 +/- 0.443 0.072 +/- 0.199 23.1 +/- 14 0.7755 20 25 48 -25 47 44 167.0 22.2 2734 3611 P112NTU 2.361 +/- 1.05 0.454 +/- 0.185 5.9 +/- 2.6 0.2718 22 15 28 -26 19 12 161.1 21.8 4016 5194 P112Yxd 1.849 +/- 0.832 0.105 +/- 0.286 22.0 +/- 25 0.7116 18 52 37 -41 03 50 142.4 22.4 25d 26d A10oyI5 1.797 +/- 1.13 0.300 +/- 0.273 37.5 +/- 18 0.3344 22 50 38 +55 51 37 104.2 19.3 26d 30d P1134Vq 1.390 +/- 0.466 0.102 +/- 0.241 2.8 +/- 48 0.2475 20 53 33 -21 00 43 174.8 22.5 32d 33d C2YQR62 0.940 +/- 0.206 0.264 +/- 0.12 7.1 +/- 7 0.0051 05 18 29 +24 06 15 53.4 23?? 37d 37d P113jPL 2.443 +/- 1.5 0.417 +/- 0.247 3.9 +/- 2.4 0.4071 21 06 29 -21 06 52 175.5 22.1 40d 42d ST20H02 1.040 +/- 0.2 0.086 +/- 0.2 2.0 +/- 27 0.0043 20 44 44 -09 17 45 171.1 19.1 42d 42d P113sdv 1.175 +/- 0.615 0.137 +/- 0.225 0.9 +/- 36 0.0073 02 16 01 -05 26 02 103.4 22.0 59d 59d C2YMPL2 2.213 +/- 2.02 0.344 +/- 0.263 4.8 +/- 28 0.4490 23 35 02 +08 05 09 135.6 22.4 59d 66dSorted by Earth MOID
Object Semimajor axis Eccentricity Incl MOID RA dec Elong mag Sig1 Sig2 C2YNJP2 11.147 54.6 02 47 42 -31 50 43 102.4 20.6 C2YLDJ2 1.357 0.279 0.8 0.0026 23 00 53 -06 17 26 150.0 23.6 ST20H02 1.040 +/- 0.2 0.086 +/- 0.2 2.0 +/- 27 0.0043 20 44 44 -09 17 45 171.1 19.1 42d 42d C2YQRL2 0.943 +/- 0.001 0.092 +/- 0.001 0.4 +/- 0.018 0.0047 01 31 36 +42 46 38 94.9 20.9 70.0 172 C2YQR62 0.940 +/- 0.206 0.264 +/- 0.12 7.1 +/- 7 0.0051 05 18 29 +24 06 15 53.4 23?? 37d 37d P113sdv 1.175 +/- 0.615 0.137 +/- 0.225 0.9 +/- 36 0.0073 02 16 01 -05 26 02 103.4 22.0 59d 59d P113t4h 2.299 +/- 0.716 0.879 +/- 0.031 78.0 +/- 3.9 0.0217 23 08 36 +38 58 27 117.4 20.0 163 1389 P113qgT 1.034 +/- 0.505 0.018 +/- 0.245 18.6 +/- 23 0.0239 03 37 07 +19 42 29 77.3 21.9 988 1973 C2YNJV2 76.356 +/- 0.987 +/- 0.164 11.4 +/- 1.0 0.0344 13 14 23 +35 26 33 58.0 22.2 2028 4738 N00gyb6 2.263 +/- 1.77 0.542 +/- 0.364 16.7 +/- 5.6 0.0508 02 36 07 +06 32 02 95.2 20.5 515 677 C2YLFQ2 1.723 +/- 0.048 0.364 +/- 0.016 24.5 +/- 0.50 0.0849 23 40 07 -19 36 50 143.3 21.5 65.5 102 P113o4U 1.421 +/- 0.259 0.464 +/- 0.076 6.7 +/- 0.19 0.0983 04 10 28 +28 45 55 68.2 21.7 2.80 7.66 P213r5K 1.628 +/- 0.117 0.352 +/- 0.034 10.7 +/- 0.38 0.1487 01 29 11 +04 09 39 111.7 21.1 39.6 80.3 P1134Vq 1.390 +/- 0.466 0.102 +/- 0.241 2.8 +/- 48 0.2475 20 53 33 -21 00 43 174.8 22.5 32d 33d C2YMPK2 2.110 +/- 0.88 0.401 +/- 0.191 2.3 +/- 0.8 0.2553 23 46 07 +08 13 03 133.2 22.1 1072 1906 P112NTU 2.361 +/- 1.05 0.454 +/- 0.185 5.9 +/- 2.6 0.2718 22 15 28 -26 19 12 161.1 21.8 4016 5194 C2YKNM2 2.770 +/- 0.15 0.540 +/- 0.021 13.7 +/- 0.25 0.2759 22 25 07 +07 11 40 149.1 21.0 13.2 24.7 C2YQV42 1.961 0.337 19.5 0.3086 01 17 32 +31 23 00 102.9 21.6 A10oyI5 1.797 +/- 1.13 0.300 +/- 0.273 37.5 +/- 18 0.3344 22 50 38 +55 51 37 104.2 19.3 26d 30d P113jPL 2.443 +/- 1.5 0.417 +/- 0.247 3.9 +/- 2.4 0.4071 21 06 29 -21 06 52 175.5 22.1 40d 42d C2YMPL2 2.213 +/- 2.02 0.344 +/- 0.263 4.8 +/- 28 0.4490 23 35 02 +08 05 09 135.6 22.4 59d 66d P113qgU 2.395 +/- 2.68 0.377 +/- 0.26 7.3 +/- 6 0.5063 03 31 13 +11 20 39 80.8 21.6 457 906 P113o62 2.285 +/- 2.21 0.298 +/- 0.225 8.2 +/- 1.9 0.6274 03 42 28 +26 45 21 74.6 22.6 418 739 P113j4S 2.494 +/- 1.45 0.430 +/- 0.264 28.3 +/- 14 0.6304 23 11 07 -21 50 33 150.0 22.1 945 1611 N00gzzu 12.180 0.971 44.3 0.6320 12 40 05 -74 40 55 97.2 17.1 P112XIw 2.594 +/- 2.98 0.389 +/- 0.203 31.7 +/- 28 0.6990 14 59 59 +13 24 28 84.9 23.0 1592 1947 P112Yxd 1.849 +/- 0.832 0.105 +/- 0.286 22.0 +/- 25 0.7116 18 52 37 -41 03 50 142.4 22.4 25d 26d P1130Eo 1.863 +/- 0.443 0.072 +/- 0.199 23.1 +/- 14 0.7755 20 25 48 -25 47 44 167.0 22.2 2734 3611 P1130pX 3.120 +/- 4.34 0.410 +/- 0.203 27.8 +/- 29 0.8574 14 59 20 +10 15 35 85.6 23.0 1528 1854 P113qP9 2.615 +/- 1.67 0.303 +/- 0.234 26.1 +/- 9 0.9231 00 21 24 +35 00 40 110.6 22.3 121 234 P112YDn 29.415 +/- 5.42 0.898 +/- 0.018 79.4 +/- 0.28 1.9875 21 16 01 -35 04 16 161.4 21.5 4.70 6.51 P112XIn 5.123 +/- 7.17 0.090 +/- 0.192 35.8 +/- 22 3.7664 14 51 17 +09 07 34 84.0 22.4 802 1024Sorted by magnitude
Object Semimajor axis Eccentricity Incl MOID RA dec Elong mag Sig1 Sig2 N00gzzu 12.180 0.971 44.3 0.6320 12 40 05 -74 40 55 97.2 17.1 ST20H02 1.040 +/- 0.2 0.086 +/- 0.2 2.0 +/- 27 0.0043 20 44 44 -09 17 45 171.1 19.1 42d 42d A10oyI5 1.797 +/- 1.13 0.300 +/- 0.273 37.5 +/- 18 0.3344 22 50 38 +55 51 37 104.2 19.3 26d 30d P113t4h 2.299 +/- 0.716 0.879 +/- 0.031 78.0 +/- 3.9 0.0217 23 08 36 +38 58 27 117.4 20.0 163 1389 N00gyb6 2.263 +/- 1.77 0.542 +/- 0.364 16.7 +/- 5.6 0.0508 02 36 07 +06 32 02 95.2 20.5 515 677 C2YNJP2 11.147 54.6 02 47 42 -31 50 43 102.4 20.6 C2YQRL2 0.943 +/- 0.001 0.092 +/- 0.001 0.4 +/- 0.018 0.0047 01 31 36 +42 46 38 94.9 20.9 70.0 172 C2YKNM2 2.770 +/- 0.15 0.540 +/- 0.021 13.7 +/- 0.25 0.2759 22 25 07 +07 11 40 149.1 21.0 13.2 24.7 P213r5K 1.628 +/- 0.117 0.352 +/- 0.034 10.7 +/- 0.38 0.1487 01 29 11 +04 09 39 111.7 21.1 39.6 80.3 P112YDn 29.415 +/- 5.42 0.898 +/- 0.018 79.4 +/- 0.28 1.9875 21 16 01 -35 04 16 161.4 21.5 4.70 6.51 C2YLFQ2 1.723 +/- 0.048 0.364 +/- 0.016 24.5 +/- 0.50 0.0849 23 40 07 -19 36 50 143.3 21.5 65.5 102 C2YQV42 1.961 0.337 19.5 0.3086 01 17 32 +31 23 00 102.9 21.6 P113qgU 2.395 +/- 2.68 0.377 +/- 0.26 7.3 +/- 6 0.5063 03 31 13 +11 20 39 80.8 21.6 457 906 P113o4U 1.421 +/- 0.259 0.464 +/- 0.076 6.7 +/- 0.19 0.0983 04 10 28 +28 45 55 68.2 21.7 2.80 7.66 P112NTU 2.361 +/- 1.05 0.454 +/- 0.185 5.9 +/- 2.6 0.2718 22 15 28 -26 19 12 161.1 21.8 4016 5194 P113qgT 1.034 +/- 0.505 0.018 +/- 0.245 18.6 +/- 23 0.0239 03 37 07 +19 42 29 77.3 21.9 988 1973 P113sdv 1.175 +/- 0.615 0.137 +/- 0.225 0.9 +/- 36 0.0073 02 16 01 -05 26 02 103.4 22.0 59d 59d P113jPL 2.443 +/- 1.5 0.417 +/- 0.247 3.9 +/- 2.4 0.4071 21 06 29 -21 06 52 175.5 22.1 40d 42d P113j4S 2.494 +/- 1.45 0.430 +/- 0.264 28.3 +/- 14 0.6304 23 11 07 -21 50 33 150.0 22.1 945 1611 C2YMPK2 2.110 +/- 0.88 0.401 +/- 0.191 2.3 +/- 0.8 0.2553 23 46 07 +08 13 03 133.2 22.1 1072 1906 C2YNJV2 76.356 +/- 0.987 +/- 0.164 11.4 +/- 1.0 0.0344 13 14 23 +35 26 33 58.0 22.2 2028 4738 P1130Eo 1.863 +/- 0.443 0.072 +/- 0.199 23.1 +/- 14 0.7755 20 25 48 -25 47 44 167.0 22.2 2734 3611 P113qP9 2.615 +/- 1.67 0.303 +/- 0.234 26.1 +/- 9 0.9231 00 21 24 +35 00 40 110.6 22.3 121 234 P112Yxd 1.849 +/- 0.832 0.105 +/- 0.286 22.0 +/- 25 0.7116 18 52 37 -41 03 50 142.4 22.4 25d 26d C2YMPL2 2.213 +/- 2.02 0.344 +/- 0.263 4.8 +/- 28 0.4490 23 35 02 +08 05 09 135.6 22.4 59d 66d P112XIn 5.123 +/- 7.17 0.090 +/- 0.192 35.8 +/- 22 3.7664 14 51 17 +09 07 34 84.0 22.4 802 1024 P1134Vq 1.390 +/- 0.466 0.102 +/- 0.241 2.8 +/- 48 0.2475 20 53 33 -21 00 43 174.8 22.5 32d 33d P113o62 2.285 +/- 2.21 0.298 +/- 0.225 8.2 +/- 1.9 0.6274 03 42 28 +26 45 21 74.6 22.6 418 739 P1130pX 3.120 +/- 4.34 0.410 +/- 0.203 27.8 +/- 29 0.8574 14 59 20 +10 15 35 85.6 23.0 1528 1854 P112XIw 2.594 +/- 2.98 0.389 +/- 0.203 31.7 +/- 28 0.6990 14 59 59 +13 24 28 84.9 23.0 1592 1947 C2YLDJ2 1.357 0.279 0.8 0.0026 23 00 53 -06 17 26 150.0 23.6 C2YQR62 0.940 +/- 0.206 0.264 +/- 0.12 7.1 +/- 7 0.0051 05 18 29 +24 06 15 53.4 23?? 37d 37d